DepSurf

Function: rq_repin_lock

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810b3da5)
  Location: kernel/sched/sched.h:938
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:__schedule
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810c109b)
  Location: kernel/sched/sched.h:938
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:pick_next_task_fair
  

  In kernel/sched/rt.c (ffffffff810c4bc4)
  Location: kernel/sched/sched.h:938
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:pick_next_task_rt
  

  In kernel/sched/deadline.c (ffffffff810c8204)
  Location: kernel/sched/sched.h:938
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:pick_next_task_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810bb04d)
  Location: kernel/sched/sched.h:952
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:__schedule
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810c8805)
  Location: kernel/sched/sched.h:952
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:pick_next_task_fair
  

  In kernel/sched/rt.c (ffffffff810cc274)
  Location: kernel/sched/sched.h:952
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:pick_next_task_rt
  

  In kernel/sched/deadline.c (ffffffff810cf9ea)
  Location: kernel/sched/sched.h:952
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:pick_next_task_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810c251e)
  Location: kernel/sched/sched.h:1035
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:__schedule
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810d100d)
  Location: kernel/sched/sched.h:1035
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:pick_next_task_fair
  

  In kernel/sched/rt.c (ffffffff810d3f99)
  Location: kernel/sched/sched.h:1035
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:pick_next_task_rt
  

  In kernel/sched/deadline.c (ffffffff810d7593)
  Location: kernel/sched/sched.h:1035
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:pick_next_task_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810cb80e)
  Location: kernel/sched/sched.h:1093
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:__schedule
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810da674)
  Location: kernel/sched/sched.h:1093
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:pick_next_task_fair
  

  In kernel/sched/rt.c (ffffffff810ddc39)
  Location: kernel/sched/sched.h:1093
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:pick_next_task_rt
  

  In kernel/sched/deadline.c (ffffffff810e1b8d)
  Location: kernel/sched/sched.h:1093
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:pick_next_task_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d382f)
  Location: kernel/sched/sched.h:1151
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810e1b51)
  Location: kernel/sched/sched.h:1151
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:pick_next_task_fair
  

  In kernel/sched/rt.c (ffffffff810e4c3c)
  Location: kernel/sched/sched.h:1151
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:pick_next_task_rt
  

  In kernel/sched/deadline.c (ffffffff810e8666)
  Location: kernel/sched/sched.h:1151
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:pick_next_task_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810ddd78)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810ec321)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff810efe49)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (ffffffff810f21c9)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e3059)
  Location: kernel/sched/sched.h:1207
  Inline: True
  Inline callers:
    - kernel/sched/core.c:migrate_tasks
    - kernel/sched/core.c:migrate_tasks
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
  

  In kernel/sched/fair.c (ffffffff810f5fa4)
  Location: kernel/sched/sched.h:1207
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff810f9799)
  Location: kernel/sched/sched.h:1207
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:balance_rt
  

  In kernel/sched/deadline.c (ffffffff810fd489)
  Location: kernel/sched/sched.h:1207
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e24f4)
  Location: kernel/sched/sched.h:1265
  Inline: True
  Inline callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
  

  In kernel/sched/fair.c (ffffffff810f40fe)
  Location: kernel/sched/sched.h:1265
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff810f7b55)
  Location: kernel/sched/sched.h:1265
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:balance_rt
  

  In kernel/sched/deadline.c (ffffffff810fba53)
  Location: kernel/sched/sched.h:1265
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810e42a6)
  Location: kernel/sched/sched.h:1278
  Inline: True
  Inline callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
  

  In kernel/sched/fair.c (ffffffff810f5a57)
  Location: kernel/sched/sched.h:1278
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff810f9945)
  Location: kernel/sched/sched.h:1278
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:balance_rt
  

  In kernel/sched/deadline.c (ffffffff810fdd73)
  Location: kernel/sched/sched.h:1278
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810fafb6)
  Location: kernel/sched/sched.h:1565
  Inline: True
  Inline callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
  

  In kernel/sched/fair.c (ffffffff8110f533)
  Location: kernel/sched/sched.h:1565
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff811131a5)
  Location: kernel/sched/sched.h:1565
  Inline: True
  Inline callers:
    - kernel/sched/rt.c:balance_rt
  

  In kernel/sched/deadline.c (ffffffff811162b3)
  Location: kernel/sched/sched.h:1565
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8111740f)
  Location: kernel/sched/sched.h:1546
  Inline: True
  Inline callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
  

  In kernel/sched/fair.c (ffffffff8112b653)
  Location: kernel/sched/sched.h:1546
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/build_policy.c (ffffffff8112fece)
  Location: kernel/sched/sched.h:1546
  Inline: True
  Inline callers:
    - kernel/sched/build_policy.c:balance_dl
    - kernel/sched/build_policy.c:dl_task_timer
    - kernel/sched/build_policy.c:balance_rt
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8113e93d)
  Location: kernel/sched/sched.h:1592
  Inline: True
  Inline callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_wakeup
  

  In kernel/sched/fair.c (ffffffff81155023)
  Location: kernel/sched/sched.h:1592
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/build_policy.c (ffffffff81159f9e)
  Location: kernel/sched/sched.h:1592
  Inline: True
  Inline callers:
    - kernel/sched/build_policy.c:balance_dl
    - kernel/sched/build_policy.c:dl_task_timer
    - kernel/sched/build_policy.c:balance_rt
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff811514d5)
  Location: kernel/sched/sched.h:1619
  Inline: True
  Inline callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_activate
  

  In kernel/sched/fair.c (ffffffff811651cf)
  Location: kernel/sched/sched.h:1619
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/build_policy.c (ffffffff8116a1ae)
  Location: kernel/sched/sched.h:1619
  Inline: True
  Inline callers:
    - kernel/sched/build_policy.c:balance_dl
    - kernel/sched/build_policy.c:dl_task_timer
    - kernel/sched/build_policy.c:balance_rt
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff8115d368)
  Location: kernel/sched/sched.h:1638
  Inline: True
  Inline callers:
    - kernel/sched/core.c:wake_up_new_task
    - kernel/sched/core.c:ttwu_do_activate
  

  In kernel/sched/fair.c (ffffffff81171f1f)
  Location: kernel/sched/sched.h:1638
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/build_policy.c (ffffffff8117786e)
  Location: kernel/sched/sched.h:1638
  Inline: True
  Inline callers:
    - kernel/sched/build_policy.c:balance_dl
    - kernel/sched/build_policy.c:dl_task_timer
    - kernel/sched/build_policy.c:dl_task_timer
    - kernel/sched/build_policy.c:balance_rt
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffff80001013d6cc)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffff80001014c7ec)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffff800010151404)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (ffff800010153e18)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (c038d6f8)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (c039a4ac)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (c039c648)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (c03a0138)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (c00000000018c538)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (c00000000019f238)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (c0000000001a22c8)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (c0000000001a6c94)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffe0000eac8e)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffe0000f5d18)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffe0000f96fe)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (ffffffe0000fbace)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d7f68)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810e6481)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff810e9739)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (ffffffff810eb5c9)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810c6939)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810d5621)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff810d9209)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (ffffffff810db5e9)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810d4758)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810e2851)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff810e6379)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (ffffffff810e86f9)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/sched/core.c (ffffffff810dfb61)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:sched_cpu_dying
    - kernel/sched/core.c:wake_up_new_task
  

  In kernel/sched/fair.c (ffffffff810ee294)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/fair.c:newidle_balance
  

  In kernel/sched/rt.c (ffffffff810f0099)
  Location: kernel/sched/sched.h:1159
  Inline: True
  

  In kernel/sched/deadline.c (ffffffff810f29e9)
  Location: kernel/sched/sched.h:1159
  Inline: True
  Inline callers:
    - kernel/sched/deadline.c:balance_dl
    - kernel/sched/deadline.c:dl_task_timer
  

Differences